The polygraph test is based on the assumption that lying is always accompanied with a set of physiological or behavioral indicators. This assumption is called the _____

The drug cocktail known as a speedball is typically comprised of ______

a. Cocaine and Heroine or Morphine b. Marijuana and Heroine c. Alcohol and Red Bull d. Extasy and Valium

People with factitious disorders pretend or intentionally produce physical or psychological signs or symptoms because they desire to ______________.

Fill in the blank(s) with the appropriate word(s).